<template>
	<view>
		<!-- 轮播图 -->
		<swiper :circular="true" :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000">
			<swiper-item v-for="(item,i) in swiperList" :key="i">
				<navigator class="swiper-item" :url="'/subpkg/goods_detail/goods_detail?goods_id='+item.goods_id">
					<image :src="item.image_src" mode=""></image>
				</navigator>
			</swiper-item>

		</swiper>

		<view class="nav-list">
			<view @click="navClickHandler(item)" class="nav-item" v-for="(item,i) in navList" :key="i">
				<image :src="item.image_src" mode="" class="nav-img"></image>
			</view>
		</view>

		<!-- 楼层区域 -->
		<view class="floor-list">
			<!-- 楼层 item 项 -->
			<view class="floor-item" v-for="(item, i) in floorList" :key="i">
				<!-- 楼层标题 -->
				<image :src="item.floor_title.image_src" class="floor-title"></image>
				<!-- 楼层图片区 -->
				<view class="floor-img-box">
					<navigator class="left-img-box" :url=item.product_list[0].url>
						<image :src="item.product_list[0].image_src" :style="{width:
						item.product_list[0].image_width + 'rpx'}" mode="widthFix"></image>
					</navigator>
					
					<view class="right-img-box">
						<navigator :url=item2.url class="right-img-item" v-for="(item2,i2) in item.product_list" :key="i2" v-if="i2!==0">
							<image :src="item2.image_src" mode="" :style="{width:
						item2.image_width + 'rpx'}" mode="widthFix"></image>
						</navigator>
					</view>
				</view>
				
				
			</view>
		</view>


	</view>
</template>

<script>
	export default {
		data() {
			return {
				swiperList: [],
				navList: [],
				floorList: []
			}
		},
		onLoad() {
			this.getSwiperList()
			this.getNavList()
			this.getFloorList()
		},
		methods: {
			async getSwiperList() {
				const {
					data: res
				} = await uni.$http.get("/api/public/v1/home/swiperdata")
				if (res.meta.status !== 200) {
					return uni.$showMsg()
				}

				this.swiperList = res.message
				uni.$showMsg("请求成功!!!")
			},
			async getNavList() {
				const {
					data: res
				} = await uni.$http.get("/api/public/v1/home/catitems")
				if (res.meta.status !== 200) {
					return uni.$showMsg()
				}

				this.navList = res.message
				uni.$showMsg("请求成功!!!")
			},
			navClickHandler(item) {
				if (item.name === "分类") {
					uni.switchTab({
						url: "/pages/cate/cate"
					})
				}

			},
			async getFloorList() {
				const {
					data: res
				} = await uni.$http.get("/api/public/v1/home/floordata")
				if (res.meta.status !== 200) {
					return uni.$showMsg()
				}
				
				//数据处理
				res.message.forEach(floor=>{
					floor.product_list.forEach(prod=>{
						prod.url="/subpkg/goods_list/goods_list?"+prod.navigator_url.split("?")[1]
					})
				})
				
				
				this.floorList = res.message
				uni.$showMsg("请求成功!!!")
			},
		}
	}
</script>

<style lang="scss">
	swiper {
		height: 330rpx;

		.swiper-item,
		image {
			width: 100%;
			height: 100%;
		}

		margin-bottom: 30rpx;
	}

	.nav-list {
		display: flex;
		justify-content: space-around;

	}

	.nav-img {
		width: 128rpx;
		height: 140rpx;
	}
	
	.floor-title{
		wdith:100%;
		height:60rpx;
	}
	.right-img-box{
		display: flex;
		flex-wrap: wrap;
		justify-content: space-around;
	}
	.floor-img-box{
		display: flex;
		padding-left: 10rpx;
	}
</style>
